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Individual Calculations July 2018 |
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| Aragon, Ricardo Total change: 33.20 | |   |
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| IRT FUNDADORES CAISSA | Guatemala | GUA | 2018-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1507 | 0.00 | 1 | -0.10 | 40 | -4.00 | |
|  Vidaurre B., Fernando | | | 1871 | GUA | 0.00 | 1 | -0.10 | 40 | -4.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | IRT II TORNEO FIDE B 2018 | Guatemala | GUA | 2018-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1542 | 1408 | 2.00 | 3 | 0.93 | 40 | 37.20 | |
|  Garcia, Eddy | | | 1775 | GUA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Salanic, Mario Isaias Oliverio | | | 1662 | GUA | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Juarez Garcia, Daniela | | | 1189 | GUA | 1.00 | 1 | 0.22 | 40 | 8.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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